baber/WOPTO huggingface dataset:
Patent MX-2022011737-A (MX)
Title: A modified release multiple unit oral dosage form of doxylamine succinate and pyridoxine hydrochloride and a process for its preparation.
Inventor: COLOMBO GIUSEPPE
IPC: A61K9/50
Filed: 2021-03-24
Abstract: A modified release multiple unit oral dosage form of doxylamine succinate and pyridoxine hydrochloride and a process for its preparation The present invention relates to modified release multiple unit oral dosage form comprising: a first plurality of modified release pellets of doxylamine comprising: a pharmaceutically acceptable inert nucleus; an inner active coating layer comprising a doxylamine; optionally an intermediate enteric release coating layer; and an external modified release coating layer; and a second plurality of modified release pellets of pyridoxine or a pharmaceutically acceptable salt thereof comprising: a pharmaceutically acceptable inert nucleus; an inner active coating layer comprising pyridoxine or a pharmaceutically acceptable salt thereof; and an external modified release coating layer; wherein the particle size of the pharmaceutically acceptable inert nucleus of the first and the second plurality of pellets is such that at least 90% of the inert nuclei have a particle size from 300 Âµm to 1700 Âµm and a particle size variability of not more than200 Âµm measured by analytical sieving. It also relates to a process for its preparation and its use in therapy.
Patent MX-2022011781-A (MX)
Title: Chemical conversion treatment liquid, and method for manufacturing member in which chemical conversion film is provided on surface.
Inventor: NIWA TSUKASA
IPC: C23C22/53
Filed: 2021-12-08
Abstract: The chemical conversion treatment liquid according to the present invention, which is cobalt-free and is capable of forming a chemical conversion film having excellent corrosion resistance, contains a water-soluble trivalent chromium-containing substance, a water-soluble titanium-containing substance, and a water-soluble lactic acid-containing substance as essential components and may optionally contain a component at least a part of which is any of a water-soluble glycolic acid-containing substance and a water-soluble ineffective organic acid-containing substance. The water-soluble ineffective organic acid-containing substance is a water-soluble organic acid-containing substance based on an ineffective organic acid that is an organic acid other than lactic acid and other than glycolic acid. When the chemical conversion treatment liquid does not contain the water-soluble glycolic acid-containing substance and does not contain the water-soluble ineffective organic acid-containing substance, a titanium-equivalent molar concentration CTi of the water-soluble titanium-containing substance, a chromium-equivalent molar concentration CCr of the water-soluble trivalent chromium-containing substance, and a lactic acid-equivalent molar concentration CLc of the water-soluble lactic acid-containing substance satisfy the following Expressions (1) to (3): CTi/CCr=0.5CLc/CTi+CCr=0.40 and CLc/CTi=2.6.
Patent MX-JL01000005-A (MX)
Title: Water conductor device of a shower sprinkler and washbasin.
Inventor: ANDALON FRANCISCO OROZCO
IPC: E03C1/22
Filed: 2001-03-28
Abstract: MIXER ONTO ANY RECEPTACLE This invention refers to a plastic cylindrical device, for conducting water, to the shower and to the mixing tap to any depository for its storage and reuse. The present has been created and designed to resolve the problem of the common and ordinary process of waiting hot water for taking a bath or shaving, etc. The object of the invention is to offer a practical, easy and comfortable way of managing water without spattering, and saving from 10 to 15 liters of water; moreover, due to its design it is an article of common use to anyone combining ecology and the supply systems of such vital liquid.
Patent MX-PA00007777-A (MX)
Title: Wireless ceiling communication bus system.
Inventor: SANDOR A FRECSKA
IPC: H04L12/28
Filed: 2000-08-09
Abstract: A wireless communication bus system for transmitting electromagnetic signals to and from devices located in defined areas of a managed building space partitioned into a plurality of rooms is disclosed. A controller device located above a ceiling grid system generates electromagnetic signals to control operation of the devices through a plurality of wireless transmitter/receiver modules, also located above the ceiling grid. The wireless transmitter/receiver devices together form a wireless communication bus and relay electromagnetic control signals between the controller and the controlled devices. Wireless repeater transmitter/receiver modules can also be added to the wireless communication bus to relay electromagnetic signals between other wireless transmitter/receiver devices that form part of the wireless bus. Each wireless transmitter/receiver module has a unique address that can be selected by the controller in order to relay an electromagnetic signal to a device that is closest to the wireless transmitter/receiver module. The wireless transmitter/receiver modules operate on different frequencies set by the controller to enable direct communication with targeted devices.
Patent MX-PA01003858-A (MX)
Title: Chain lubricant for conveyor and transport systems.
Inventor: GUTKNECHT JURGEN
IPC: C10M173/02
Filed: 1999-10-08
Abstract: The invention relates to a chain lubricant for conveyor and transport systems which is comprised of water, surfactants, disinfecting agents as well as conventional auxiliary agents and additives. According to the invention, an anionic surfactant is used as the surfactant, and chlorine dioxide is used as the disinfecting agent.
Patent MX-PA01012259-A (MX)
Title: Torque assist method and apparatus for reducing photoreceptor belt slippage in a printing machine.
Inventor: ORLANDO J LACAYO
IPC: G03G21/00
Filed: 2001-11-28
Abstract: A belt drive module and a corresponding method includes or employs a belt (10) that moves along a path, at least one support roller (12) or other structure that supports the belt as it moves along the path, a drive roller (11) that effects movement of the belt along the path, a tension roller (74) that applies a tension force to the belt in order to maintain engagement of the belt with the drive and/or support rollers, at least one processing station (e.g., an image processing station) disposed along the path that performs a process relative to a predetermined position of the belt, and a torque assist drive that applies a torque assist force (Td) at a location between the drive roller and the tension roller. Torque assist may be provided by a current limited DC motor or by a constant torque friction clutch applied to a roller (66), e.g., a stripper roller of an electrophotographic imaging system. Advantageously, the torque assist force (Td) facilitates accurate positioning of the belt (e.g., latent image registrations in a color imaging process employing multiple imaging processing stations) by reducing slippage between the drive roller and the belt that may be encountered due to belt wear, toner contamination and/or other debris.
Patent MX-PA01013282-A (MX)
Title: Liquid level gauge with removable hall device.
Inventor: HERBERT G ROSS JR
IPC: G01F23/34
Filed: 2001-12-18
Abstract: A liquid level gauge assembly including a dial assembly having a shaped magnet and a removable magnetic detector with a magnetic sensor, preferably a Hall sensor. The dial assembly can provide both visual and electrical signal outputs of the liquid level measured by the gauge assembly. The shaped magnet has a variable thickness which, in cooperation with the Hall sensor, provides a linear output signal from the detector over more than 270 degrees.
Patent MX-PA02000689-A (MX)
Title: Transparent or translucent earmuff cup.
Inventor: MYERS BRIAN
IPC: A61F11/14
Filed: 2000-06-20
Abstract: The present invention provides an earmuff device comprising an earmuff cup having at least a window portion which is formed of an optical material which transmits light rays in such a way that the human eye can see through the material to a degree that an earplug or other object inserted within the ear is visually perceivable to the human eye. In other words, the earmuff cup is formed of a transparent material or a translucent material so long as the earplug inserted within the wearer's ear is visually perceivable through the translucent portion of the earmuff cup. Because the earmuff cup is formed of a material that permits an individual, such as a supervisor or hearing conservationist, to perceive whether an earplug is inserted within the wearer's ear, the earmuff device of the present invention is particularly well suited for use in a dual hearing protection environment in which the previous method of compliance monitoring was time consuming and difficult.
Patent MX-PA02003037-A (MX)
Title: Phosphatases which activate map kinase pathways.
Inventor: FLETCHER FREDERICK A
IPC: A61K48/00
Filed: 2000-09-21
Abstract: The present invention provides phosphatase polypeptides that activate novel JNKs, as well as nucleic acid molecules encoding them. The invention also provides vectors, host cells, antibodies and methods for producing phosphatase polypeptides that activate JNK. Methods for the diagnosis and treatment of diseases associated with phosphatase polypeptides that activate J are also provided.
Patent MX-PA02004449-A (MX)
Title: Oligobenzimidazole derivatives and their use as dna transfection agents.
Inventor: DANIEL SCHERMAN
IPC: C12N15/87
Filed: 2000-11-06
Abstract: The invention concerns oligobenzimidazole derivatives capable of combining with nucleic acids of general formula (I) wherein: R represents a hydrogen atom or certain substituents; n is an integer equal to 2, 3, 4 or 5; and R represents a O R3, S R3, NHR3 group or O CO NH R3 and R3 represents an alkyl group; or R represents a NR4R5 group or O CO NR4R5 and R4 and R5 represent each an alkyl group, the alkyl radicals containing 12 to 22 carbon atoms; their salts, compositions containing them and their uses, for example for transferring in vitro, in vivo or ex vivo nucleic acids into cells or for visual display of nucleic acids administered by fluorescence.
Patent MX-PA02009283-A (MX)
Title: Process for preparing crystalline form i of cabergoline.
Inventor: TOMASI ATTILIO
IPC: A61P25/28
Filed: 2001-03-19
Abstract: A process for producing crystalline form I of cabergoline, which process comprises crystallization of the desired form from a toluene diethyl ether mixture comprising raw cabergoline, followed by recovery and drying of the resulting crystals. A new solvate form V of cabergoline, useful as an intermediate, is also provided.
Patent MX-PA02010112-A (MX)
Title: Top illuminated opto-electronic devices integrated with micro-optics and electronic integrated circuits.
Inventor: LUI YUE
IPC: H01S5/026
Filed: 2001-04-12
Abstract: An opto-electronic integrated circuit device includes top emitter/detector devices on a substrate. The top emitter/detector devices have top and bottom sides. The top emitter/detector devices are capable of emitting and detecting light beam from the top side, and have contact pads on this side. An optically transparent superstrate is attached to the top side. Micro-optic devices such as lenses can be attached to the superstrate. The contact pads are attached to matching pads of an integrated circuit chip to produce an opto-electronic integrated circuit.
Patent MX-PA02012046-A (MX)
Title: Biocidal cleaner composition.
Inventor: REES WAYNE M
IPC: C11D1/24
Filed: 2001-05-25
Abstract: A method of substantially reducing biofilm-associated microorganisms on a surface and a composition designed to substantially reduce biofilm-associated microorganisms on surfaces are disclosed. In one embodiment, the composition is an anionic surfactant selected from the group consisting of alkyl sulfates, alkyl sulfonates, and aryl sulfonates with alkyl or aryl substituents, an acid, and an alcohol solvent, wherein the pH of the composition is between pH 1 and pH 6.
Patent MX-PA03003064-A (MX)
Title: Method and circuit arrangement for detecting ring trip in a wireline telephone network.
Inventor: HURME HARRI
IPC: H04M19/02
Filed: 2001-10-15
Abstract: A method and a circuit arrangement are disclosed for detecting ring trip in a subscriber line interface circuit (101, 210) coupled to a subscriber line (220) of a wireline telephone network. There is provided an amplifying output stage (102, 213, 214) for feeding a ring signal into the subscriber line (220) and a supply voltage source (104, 215, 216) for providing a supply voltage to the amplifying output stage (102, 213, 214). Additionally there is provided monitoring and detection means (105, 106, 301, 302, 303) for monitoring an electric characteristic internal to the subscriber line interface circuit, said monitoring and detection means (105, 106, 301, 302, 303) being arranged to detect a change in said electric characteristic and to give a ring trip indication on the basis of a detected change in said electric characteristic.
Patent MX-PA03005091-A (MX)
Title: Voltage regulator circuit for chipcard ics.
Inventor: UWE WEDER
IPC: H02P9/30
Filed: 2001-11-21
Abstract: The circuit comprises a longitudinal regulator (L) with an FET (M1). A capacitor (C1) and a further FET, provided as transfer gate (TG1) and controlled by the POR signal, are connected in series between the source connection, to which the external supply voltage (VDDext) is applied and the gate connection. On applying the external voltage (VDDext), the FET (M1) opens with an opened transfer gate for the now occurring charging of the capacitor. As said charging takes a certain time, an overshooting of the internal voltage (VDDint) can be avoided.
Patent MX-PA04000915-A (MX)
Title: Process for coating.
Inventor: OLIVER REIS
IPC: C09D7/12
Filed: 2002-07-23
Abstract: A process for the preparation of a coating layer comprising the steps:(a) applying a coating layer to a substrate from a coating agent of which the resin solids comprise a binder system curable by free-radical polymerization of olefinic double bonds, and containing 0.1 to 4 wt- %, based on resin solids, of a morpholin-2-one derivative sterically hindered by 3,3,5,5-polysubstitution as a light stabilizer; and(b) thermal curing of the applied coating layer.
Patent MX-PA04003268-A (MX)
Title: High-speed, low-temperature sterilization and sanitization apparatus and method.
Inventor: STEPHEN GLAHN
IPC: B65B55/04
Filed: 2002-10-07
Abstract: The present invention relates to a method of sterilizing and/or sanitizing a container using a sterilant vapor such as hydrogen peroxide. The sterilant vapor is discharged through a nozzle (50) positioned in an opening of the container (12) and the container (12) is then purged of the discharged sterilant using a heated gas such as sterile air. The nozzle (50) is preferably positioned no closer than 15 mm from the bottom surface or any internal surface of the container (12) and within 1/6 to 5/6 of the height of the container (12). The nozzle (50) has a diameter no greater than one-half of the diameter of the opening of the container (12). When the container made of non-heat set PET are used, the temperatures of the sterilant vapor and the purge gas are preferably no greater than 160 degrees F.
Patent MX-PA04003722-A (MX)
Title: Pouring spout.
Inventor: ALAN MOULTON
IPC: B65D51/22
Filed: 2002-10-18
Abstract: The invention describes a pouring spout device, comprising a spout fitment (4) and a reclosable closure (2), said spout fitment (4) having a planar base (29) and a tubular side wall (24) defining a pouring zone therein and a flap (26) disposed at a lower end of the side wall (24), a cam follower (32) extending upward from said flap (26), wherein the closure (2) retained on said fitment has an end wall (5) and a tubular side wall (3), wherein the end wall (5) has a first cam (8) depending therefrom and engageable with said cam follower (32), and wherein the first cam (8) contacting the cam follower (32) during rotation of the closure (2). In order to avoid breakage of the cam follower (32), when the reclosable closure (2) is replaced on the spout fitment (4), a second cam (10) is formed on the reclosable closure (2) and disposed radially outermost of the first cam (8). When the cam follower (32) reaches the end region (12), the cam follower (32) will be able to move radially inwardly and return to the surface (11) of the first cam (8). The cam follower (32) will then be correctly positioned for future opening operations.
Patent MX-PA04003899-A (MX)
Title: Universal payment activator using the mobile telephone network.
Inventor: ANA NUNEZ BENITO
IPC: G06Q20/00
Filed: 2001-10-26
Abstract: The invention relates to a universal payment activator using the mobile telephone network. Said invention is based on a purchasing system whereby a mobile phone user is allocated a payment card from a financial institution with which said user has reached an agreement. The user can subsequently charge his/her purchases to the payment card. For this purpose, the user must provide his/her telephone number for each purchase so that the operation can be approved in a processing centre. In order to approve the operation, the processing centre telephones the user to request payment authorisation once the user has been identified with a secret code. The invention consists in using a novel card (1) comprising the standard sixteen digits, of which the first four (2) correspond to the specific BIN of the processing company, the next nine digits (3) correspond to the user's mobile telephone number and the last digit (4) consists of one check digit for the previous fifteen digits, as is the case with all standard payment cards. In this way, when the client is provided with the actual card or with the card data via the Internet, the user's mobile phone number is also inadvertently supplied so that the operation can be approved by telephone.
Patent MX-PA04006505-A (MX)
Title: Absorbent article having discontinuous absorbent core.
Inventor: PAUL E OLMSTEAD
IPC: A61F13/15
Filed: 2003-01-09
Abstract: An absorbent article is constructed with a discontinuous absorbent core (33) strengthened by a reinforcing scrim material (40) embedded in the absorbent material of the core (33). The scrim (40) facilitates maintenance of the integrity of the core (33) in use although the core (33) may be weakened by the provision of ventilation openings or other discontinuities. The scrim (40) also helps to keep the proper location of the absorbent core (40) within the article. Moreover, use of the scrim (40) or other reinforcing material facilitates the manufacture of the absorbent core (33) and of the absorbent article.
Patent MX-PA04007462-A (MX)
Title: Macrocyclic peptides active against the hepatitis c virus.
Inventor: VIDA J GORYS
IPC: A61P31/14
Filed: 2003-01-24
Abstract: Compounds of formula (I), wherein R1 is hydroxy or NHSO2R1A wherein R1A is (C1-8)alkyl, (C3-7)cycloalkyl or {(C1-6)alkyl-(C3-7)cycloalkyl}, which are all optionally substituted from 1 to 3 times with halo, cyano, nitro, O(C1-6)alkyl, amido, amino or phenyl, or R1A is C6 or C10 aryl which is optionally substituted from 1 to 3 times with halo, cyano, nitro, (C1-6)alkyl, O(C1-6)alkyl, amido, amino or phenyl; R2 is (C5-6)cycloalkyl and R3 is cyclopentyl; or a pharmaceutically acceptable salt thereof, useful as inhibitors of the HCV NS3 protease.
Patent MX-PA04009109-A (MX)
Title: Metal truss.
Inventor: HAMILTON LOTT
IPC: E04C3/11
Filed: 2004-09-21
Abstract: A metal truss comprises elongated top chord members connected to each other at their ends. A first elongated bottom chord member is connected at its ends to the top chord members adjacent the free ends of the top chord members. A second elongated bottom chord member is connected at its ends to the top chord members, or directly to the first bottom chord member via spacers, such that the second bottom chord member is spaced below the first bottom chord member. At least one web member is positioned between and interconnecting at least one top chord member and the first bottom chord member. One end of the web member is connected to the at least one top chord member and the other end of the web member is connected to the first bottom chord member.
Patent MX-PA04010540-A (MX)
Title: Agitator drive.
Inventor: MIKE L HARCLERODE
IPC: B01J19/18
Filed: 2003-04-28
Abstract: A drive for powering an agitator in a chemical process vessel may be located inside a housing attached to the vessel and may have a motor that drives a shaft that is attached to an agitator assembly inside the vessel. The shaft may pass into the vessel through a floor in the housing, which may be provided with a standpipe to prevent the flow of fluid on the floor into the vessel. A shield attached to the shaft may be provided above the standpipe to prevent fluid from entering the standpipe from above. In addition, a sump may be provided to allow effective lubrication and cooling for bearings that support the shaft.
Patent MX-PA04012717-A (MX)
Title: Tangential flow filtration devices and methods for leukocyte enrichment.
Inventor: MARNIX L BOSCH
IPC: C12N5/0789
Filed: 2003-06-19
Abstract: The present invention provides tangential flow filtration devices and methods for enriching a heterogeneous mixture of blood constituents for leukocytes by removal of non-leukocyte blood constituents. In one particular embodiment the device can provide a composition enriched in monocytes. One embodiment includes a remover unit (1) having a crossflow chamber (3) separated by a microporous filter (5) from a filtrate chamber (4), the remover unit (1) also having a tangential flow inlet (6), a fluid outlet (7) for a fluid enriched in leukocytes and a filtrate outlet (8).
Patent MX-PA05000143-A (MX)
Title: Improved safety butterfly needle.
Inventor: ROSSI ROBERTO
IPC: A61M25/06
Filed: 2003-06-04
Abstract: A butterfly needle (100) for venipuncture comprises a body (1) with two protruding flexible tongues (2) that can be bent by manual gripping by the user from a diverging position to a converging position, and a needle (9) mounted axially in the fore end of a needle-carrier (3) which a tail (8) protruding rearward from the body (1) to couple with the connection of a flexible tube destined to be connected to a syringe or a bottle. The needle-carrier (3) is mounted axially slidable in the body (1) to pass from a forward position of use wherein the needle (9) protrudes forward from the body (1) to perform the injection to a retracted position of safety wherein the needle (9) is protected inside the body (1), there being provided guide means (13, 33) able to guide the axial movement of the needle-carrier (3) inside the body (1) and end-of-stroke and locking means (18, 17, 36) able to lock the needle-carrier is said advanced position and in said retracted position.
Patent MX-PA05000224-A (MX)
Title: Minimally compliant, volume efficient piston for osmotic drug delivery systems.
Inventor: LAUTENBACH SCOTT D
IPC: A61K9/22
Filed: 2003-06-25
Abstract: An osmotic pump having a minimally compliant, volume efficient piston positioned within a capsule. The capsule has an interior surface, a beneficial agent, and an osmotic agent. The piston is movable with respect to an interior surface of the capsule, and defines a movable seal with the interior surface of the capsule. The movable seal separates the osmotic agent from the beneficial agent. The piston has a length to total diameter ratio of about 1.1:1 and a core diameter to total diameter ratio of about 0.9:1. The piston enables greater beneficial agent and/or osmotic agent payload without increasing the size of the capsule. The osmotic agent imbibes liquid from a surrounding environment through a semipermeable body to cause the piston to move and in turn cause delivery of the beneficial agent from the capsule.